As librarians everywhere will attest, fake news is not new; fabricated stories have been presented as truth for centuries. But take a divided electorate and add a social media landscape where misinformation is shared with a click, and interest in the topic has soared.

"The selfie stick, dubbed the "wand of narcissism", is now an essential carry-on item for many travellers. But Simon Tatz wonders why tourists find their own faces more fascinating than the wonders they behold."